vehicle ended up with a faulty fuel line, ending his day on the track. Lap 137: John Erickson's vehicle suddenly had vapor lock issues. Lap 147: Eric Erickson had piston troubles, forcing him out of the race. Lap 151: Buck Baker took over the lead from Lee Petty. Lap 161: Lee Petty's vehicle developed a problematic axle. Finish: Buck Baker was officially declared the winner of the event. References Mid-South 250 Mid-South 250 NASCAR races at Memphis-Arkansas Speedway